Foreign relations -- 5 Iran Hostage Crisis, 1979-1981 2 Armed Forces -- 1 History -- 1 Hostages -- 1 Intelligence service -- 1 Islam and politics -- 1 more ... National security -- 1 Nuclear weapons information -- 1 Planning. -- 1 Politics and government -- 1 Prevention. -- 1 Search and rescue operations 1 Terrorism -- 1 less ...